Sophie Allard has spent her life earning her wings at one of the military’s most elite academies. But when her estranged father dies in a mysterious explosion at their family estate, Sophie’s world shatters. The official story doesn’t add up—and the deeper she digs, the more dangerous the truth becomes.

Her investigation exposes a hidden network known only as The Third Estate—a shadow organization manipulating power at the highest levels of government, industry, and defense. Now, Sophie is being hunted by the same assassin who killed an innocent woman years earlier…and by the elusive figure known as the Grey Lady, whose reach extends far beyond the battlefield.

Caught between loyalty and survival, Sophie must navigate a maze of espionage, betrayal, and buried family secrets before time runs out.

The Third Estate is an intelligent, high-stakes thriller packed with espionage, family intrigue, and relentless suspense.